| Lousa to Rosemont (California) | 5,555.16 mi (8,940.17 km) |
| Lousa to Rosemount (Minnesota) | 4,133.66 mi (6,652.48 km) |
| Lousa to Rosenberg (Texas) | 4,820.36 mi (7,757.61 km) |
| Lousa to Roseville (California) | 5,543.02 mi (8,920.63 km) |
| Lousa to Roseville (Michigan) | 3,748.55 mi (6,032.70 km) |
| Lousa to Roseville (Minnesota) | 4,128.69 mi (6,644.49 km) |
| Lousa to Rossmoor (California) | 5,651.71 mi (9,095.56 km) |
| Lousa to Rossville (Maryland) | 3,531.01 mi (5,682.61 km) |
| Lousa to Roswell (Georgia) | 4,086.64 mi (6,576.81 km) |
| Lousa to Roswell (New Mexico) | 5,076.25 mi (8,169.44 km) |
| Lousa to Round Lake (Illinois) | 3,990.66 mi (6,422.34 km) |
| Lousa to Round Lake Beach (Illinois) | 3,988.41 mi (6,418.72 km) |
| Lousa to Round Rock (Texas) | 4,870.42 mi (7,838.18 km) |
| Lousa to Rowland Heights (California) | 5,635.15 mi (9,068.90 km) |
| Lousa to Rowlett (Texas) | 4,721.69 mi (7,598.83 km) |
